This year, my family's Panhandle ranch got three mule deer doe permits. I gave two of them to my teen-age nephews, then slipped the third one into my wallet, saving it for a special day. The family gathers at the ranch for Thanksgiving and that's when we would all try to fill our "buckless" tags. While there is no specific legal requirement on the size or age of the doe to take, personally, I wanted an old, mature doe. And I wanted to wait for one that did not have a fawn. Just my own personal tag requirement before I would let an arrow fly.